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Jupiter’s Great Red Spot may be dying, and could disappear within our lifetimes
BGR.com ^

Posted on 02/19/2018 8:57:01 PM PST by BenLurkin

“In truth, the GRS has been shrinking for a long time,” Glenn Orton of NASA’s Jet Propulsion Laboratory told Business Insider. The storm was once as large as four times the diameter of Earth, but more recent observations have shown that it’s rapidly losing steam. “Now it’s something like 13 degrees wide in longitude and only 1.3 times the size of the Earth,” Orton says. “Nothing lasts forever.”

Late last year, Juno revealed some surprising information about the huge storm, including how deep into the planet it goes. The data showed that the storm is up to 100 times deeper than Earth’s oceans, and the base of the storm is significantly hotter than the rapidly-moving winds we see in Jupiter’s upper atmosphere. Researchers still don’t know many of the specifics of what drives the storm, but it’s obvious that it’s beginning to breath its dying gasps. Within the next decade or two, the storm is likely to die out completely.

Juno makes its observations during what are known as “science passes,” which is just a fancy way of saying that all of its instruments are up and running as it cruises around the planet.

(Excerpt) Read more at bgr.com ...


TOPICS: Astronomy; Science
KEYWORDS: astronomy; catastrophism; gasgiant; greatredspot; juno; junoprobe; jupiter; littleredspot; neptune; planet; science
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To: dennisw

Nah, it’s Saturn (and the other gas giants) that are cold. Jupiter is insanely hot and horrifyingly radioactive, as it came the closest of any of the planets to becoming a star. It’s still radiating heat from its accretion.


61 posted on 02/20/2018 5:38:18 AM PST by Little Pig
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To: goldendelicious

After Jennifer Lawrence fixes the Democracy, she can fix Jupiter.


62 posted on 02/20/2018 6:10:00 AM PST by bgill (CDC site, "We don't know how people are infected with Ebola.")
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To: blam
Global Warming?

Wouldn't the term be 'Jovian Warming'?

63 posted on 02/20/2018 6:13:31 AM PST by DoodleDawg
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To: bgill

Jennifer Lawrence should write a treatise on the Gaping Brown Eye that she put up on the Cloud and thus released to the world.


64 posted on 02/20/2018 6:17:35 AM PST by T-Bone Texan
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To: DoodleDawg
"Wouldn't the term be 'Jovian Warming'? "

That would be jovial, eh?

65 posted on 02/20/2018 6:21:21 AM PST by blam
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To: BenLurkin

It’s going to take trillions in new taxes to fix the spot.


66 posted on 02/20/2018 6:56:22 AM PST by lurk
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Neptune’s Mysterious Storm is Dying, Possibly Smells Like Rotten Eggs
www.popularmechanics.com | Feb 15, 2018 | By David Grossman
Posted on 02/15/2018 2:32:31 PM PST by Red Badger
http://www.freerepublic.com/focus/chat/3632409/posts


67 posted on 02/21/2018 8:46:46 AM PST by SunkenCiv (www.tapatalk.com/groups/godsgravesglyphs/, forum.darwincentral.org, www.gopbriefingroom.com)
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To: 75thOVI; Abathar; agrace; aimhigh; Alice in Wonderland; AndrewC; aragorn; aristotleman; ...
Thanks BenLurkin.



68 posted on 02/21/2018 8:47:32 AM PST by SunkenCiv (www.tapatalk.com/groups/godsgravesglyphs/, forum.darwincentral.org, www.gopbriefingroom.com)
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